{"id":52623,"date":"2021-02-01T15:59:08","date_gmt":"2021-02-01T07:59:08","guid":{"rendered":"https:\/\/qqeng.net\/?p=52623"},"modified":"2023-11-23T13:57:51","modified_gmt":"2023-11-23T05:57:51","slug":"coronavirus-covid-19-vaccine-what-to-know-about-the-vaccine-in-2021","status":"publish","type":"post","link":"https:\/\/qqeng.net\/vi\/coronavirus-covid-19-vaccine-what-to-know-about-the-vaccine-in-2021\/","title":{"rendered":"v\u1eafc xin covid 19 (Coronavirus): Nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft v\u1ec1 V\u1eafc-xin n\u0103m 2021"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"52623\" class=\"elementor elementor-52623 elementor-50163\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-35de734 elementor-section-full_width elementor-section-height-min-height elementor-section-items-top elementor-section-height-default\" data-id=\"35de734\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;jet_parallax_layout_list&quot;:[{&quot;jet_parallax_layout_image&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;_id&quot;:&quot;c355e9d&quot;,&quot;jet_parallax_layout_image_tablet&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_image_mobile&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_speed&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:50,&quot;sizes&quot;:[]},&quot;jet_parallax_layout_type&quot;:&quot;scroll&quot;,&quot;jet_parallax_layout_direction&quot;:&quot;1&quot;,&quot;jet_parallax_layout_fx_direction&quot;:null,&quot;jet_parallax_layout_z_index&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x&quot;:50,&quot;jet_parallax_layout_bg_x_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y&quot;:50,&quot;jet_parallax_layout_bg_y_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size&quot;:&quot;auto&quot;,&quot;jet_parallax_layout_bg_size_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_animation_prop&quot;:&quot;transform&quot;,&quot;jet_parallax_layout_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;]}]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e782f3f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e782f3f\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[{&quot;jet_parallax_layout_image&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;_id&quot;:&quot;a993268&quot;,&quot;jet_parallax_layout_image_tablet&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_image_mobile&quot;:{&quot;url&quot;:&quot;&quot;,&quot;id&quot;:&quot;&quot;,&quot;size&quot;:&quot;&quot;},&quot;jet_parallax_layout_speed&quot;:{&quot;unit&quot;:&quot;%&quot;,&quot;size&quot;:50,&quot;sizes&quot;:[]},&quot;jet_parallax_layout_type&quot;:&quot;scroll&quot;,&quot;jet_parallax_layout_direction&quot;:&quot;1&quot;,&quot;jet_parallax_layout_fx_direction&quot;:null,&quot;jet_parallax_layout_z_index&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x&quot;:50,&quot;jet_parallax_layout_bg_x_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_x_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y&quot;:50,&quot;jet_parallax_layout_bg_y_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_y_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size&quot;:&quot;auto&quot;,&quot;jet_parallax_layout_bg_size_tablet&quot;:&quot;&quot;,&quot;jet_parallax_layout_bg_size_mobile&quot;:&quot;&quot;,&quot;jet_parallax_layout_animation_prop&quot;:&quot;transform&quot;,&quot;jet_parallax_layout_on&quot;:[&quot;desktop&quot;,&quot;tablet&quot;]}]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-aba039c\" data-id=\"aba039c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8e3205a elementor-widget elementor-widget-heading\" data-id=\"8e3205a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">V\u1eafc xin Coronavirus (COVID-19): Nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft v\u1ec1 s\u1ef1 ph\u00e1t tri\u1ec3n v\u1eafc xin v\u00e0o n\u0103m 2021<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-64e7733 elementor-widget elementor-widget-text-editor\" data-id=\"64e7733\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>V\u1eafc-xin coronavirus (COVID-19) v\u1eabn l\u00e0 hy v\u1ecdng duy nh\u1ea5t cho m\u1ecdi ng\u01b0\u1eddi tr\u00ean th\u1ebf gi\u1edbi c\u00f3 th\u1ec3 ch\u1ea5m d\u1ee9t \u0111\u1ea1i d\u1ecbch.<\/p><p>K\u1ec3 t\u1eeb khi \u0111\u1ea1i d\u1ecbch b\u00f9ng ph\u00e1t v\u00e0o th\u00e1ng 12 n\u0103m 2019, virus SARS-CoV-2 \u0111\u00e3 gi\u1ebft ch\u1ebft h\u01a1n 2 tri\u1ec7u ng\u01b0\u1eddi. R\u00f5 r\u00e0ng, lo\u1ea1i coronavirus m\u1edbi n\u00e0y \u0111\u00e3 ph\u00e1 v\u1ee1 k\u1ef7 l\u1ee5c c\u1ee7a HIV \/ AIDS c\u00e1ch \u0111\u00e2y 40 n\u0103m l\u00e0 \u0111\u1ea1i d\u1ecbch \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p ch\u1ebft ng\u01b0\u1eddi nh\u1ea5t trong m\u1ed9t th\u1ebf k\u1ef7. Trong h\u01a1n m\u1ed9t n\u0103m nay, c\u00e1c nh\u00e0 khoa h\u1ecdc v\u00e0 nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 l\u00e0m vi\u1ec7c su\u1ed1t ng\u00e0y \u0111\u00eam \u0111\u1ec3 ph\u00e1t tri\u1ec3n v\u1eafc-xin coronavirus hi\u1ec7u qu\u1ea3, m\u00e0 m\u1ecdi ng\u01b0\u1eddi b\u1eaft \u0111\u1ea7u nh\u1eadn \u0111\u01b0\u1ee3c v\u00e0o th\u00e1ng 12 n\u0103m 2020.<\/p><p>Nh\u01b0ng c\u00e2u h\u1ecfi khi\u1ebfn m\u1ecdi ng\u01b0\u1eddi tr\u00ean to\u00e0n th\u1ebf gi\u1edbi quan t\u00e2m l\u00e0 lo\u1ea1i v\u1eafc xin n\u00e0o l\u00e0 an to\u00e0n nh\u1ea5t, hi\u1ec7u qu\u1ea3 v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng nh\u1ea5t. V\u00e0 nh\u1eefng \u0111i\u1ec1u b\u1ea1n c\u1ea7n bi\u1ebft v\u1ec1 c\u00e1c lo\u1ea1i v\u1eafc xin tr\u00ean th\u1ecb tr\u01b0\u1eddng l\u00e0 g\u00ec?<\/p><p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 th\u00f4ng tin r\u1ea5t quan tr\u1ecdng m\u00e0 b\u1ea1n c\u1ea7n bi\u1ebft v\u1ec1 v\u1eafc xin Coronavirus (COVID-19) v\u00e0o n\u0103m 2021.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e8f79e3 elementor-widget elementor-widget-heading\" data-id=\"e8f79e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">V\u1eafc xin Coronavirus (COVID-19) \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ef61904 elementor-widget elementor-widget-text-editor\" data-id=\"ef61904\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Hi\u1ec7n t\u1ea1i, m\u1ed9t s\u1ed1 lo\u1ea1i v\u1eafc xin \u0111\u00e3 \u0111\u01b0\u1ee3c tung ra th\u1ecb tr\u01b0\u1eddng, m\u1eb7c d\u00f9 ngu\u1ed3n cung v\u1eabn c\u00f2n r\u1ea5t h\u1ea1n ch\u1ebf. V\u00ed d\u1ee5, \u1edf Hoa K\u1ef3, m\u1ed9t s\u1ed1 lo\u1ea1i v\u1eafc xin v\u1eabn \u0111ang \u0111\u01b0\u1ee3c C\u01a1 quan Qu\u1ea3n l\u00fd Th\u1ef1c ph\u1ea9m v\u00e0 D\u01b0\u1ee3c ph\u1ea9m (FDA) ph\u00ea duy\u1ec7t.<\/p><p>\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n, m\u1ed7i nh\u00e3n hi\u1ec7u v\u1eafc-xin coronavirus ph\u1ea3i tr\u1ea3i qua ba giai \u0111o\u1ea1n th\u1eed nghi\u1ec7m. Giai \u0111o\u1ea1n 3 c\u1ee7a c\u00e1c th\u1eed nghi\u1ec7m \u0111\u00f2i h\u1ecfi s\u1ef1 tham gia c\u1ee7a h\u00e0ng ch\u1ee5c ngh\u00ecn ng\u01b0\u1eddi \u0111\u1ec3 theo d\u00f5i l\u00e2m s\u00e0ng v\u00e0 y t\u1ebf c\u1ee7a v\u1eafc xin.<\/p><p><strong>Hi\u1ec7n t\u1ea1i, Hoa K\u1ef3 \u0111\u00e3 ph\u00ea duy\u1ec7t vi\u1ec7c s\u1eed d\u1ee5ng hai lo\u1ea1i v\u1eafc xin coronavirus (COVID-19):<\/strong><\/p><p><strong>A. v\u1eafc xin Pfizer-BioNTech COVID-19<\/strong><\/p><p><strong>B. v\u1eafc xin Moderna COVID-19<\/strong><\/p><p>M\u1ed9t l\u01b0u \u00fd kh\u00e1c, v\u1eafc-xin Pfizer-BioNTech, \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n \u1edf \u0110\u1ee9c, \u0111\u00e3 s\u1eb5n s\u00e0ng \u0111\u1ec3 tri\u1ec3n khai v\u00e0o ng\u00e0y 11 th\u00e1ng 12 n\u0103m 2020, sau khi nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 ch\u1ea5p thu\u1eadn c\u1ee7a FDA.<\/p><p>Trong qu\u00e1 tr\u00ecnh th\u1eed nghi\u1ec7m v\u1eafc xin Pfizer-BioNTech COVID-19, 43.000 ng\u01b0\u1eddi \u0111\u00e3 tham gia v\u00e0o giai \u0111o\u1ea1n 3 c\u1ee7a th\u1eed nghi\u1ec7m. C\u1ea7n l\u01b0u \u00fd, kho\u1ea3ng m\u1ed9t n\u1eeda \u0111\u01b0\u1ee3c d\u00f9ng gi\u1ea3 d\u01b0\u1ee3c v\u00e0 n\u1eeda \u0111\u01b0\u1ee3c d\u00f9ng 2 li\u1ec1u, c\u00e1ch nhau 21 ng\u00e0y. K\u1ebft qu\u1ea3 cho th\u1ea5y hi\u1ec7u qu\u1ea3 b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i COVID-19 l\u00e0 95%.<\/p><p>M\u1eb7t kh\u00e1c, v\u1eafc-xin Moderna, \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n t\u1ea1i Cambridge, MA, c\u0169ng nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 ch\u1ea5p thu\u1eadn s\u1eed d\u1ee5ng kh\u1ea9n c\u1ea5p \u1edf M\u1ef9 v\u00e0o ng\u00e0y 18 th\u00e1ng 12. Trong m\u1ed9t th\u1eed nghi\u1ec7m giai \u0111o\u1ea1n 3, 30.000 t\u00ecnh nguy\u1ec7n vi\u00ean \u0111\u00e3 nh\u1eadn v\u1eafc-xin n\u00e0y t\u1eeb gi\u1ea3 d\u01b0\u1ee3c ho\u1eb7c hai li\u1ec1u v\u1eafc-xin, C\u00e1ch nhau 28 ng\u00e0y. K\u1ebft qu\u1ea3 cho th\u1ea5y hi\u1ec7u su\u1ea5t 94%.<\/p><p><strong>C\u00e1c v\u1eafc xin kh\u00e1c \u0111\u01b0\u1ee3c ch\u1ea5p thu\u1eadn \u1edf c\u00e1c qu\u1ed1c gia kh\u00e1c<\/strong><\/p><p><strong>-V\u1eafc xin Oxford AstraZeneca, \u1edf V\u01b0\u01a1ng qu\u1ed1c Anh<\/strong><\/p><p><strong>-Coronavac, \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Sinovac, \u1edf Trung Qu\u1ed1c<\/strong><\/p><p><span style=\"color: #0000ff;\"><strong>&#8211;<span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/qqeng.net\/russian-covid-19-vaccine\/\">The Sputnik V vaccine, \u1edf Nga<\/a><\/span><\/strong><\/span><\/p><p><strong>-Covaxin, \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n b\u1edfi Bharat Biotech, \u1edf \u1ea4n \u0110\u1ed9<\/strong><\/p><p>Trong khi \u0111\u00f3, v\u1eafc xin Novavax hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m giai \u0111o\u1ea1n 3, v\u1eafc xin Janssen\u2019s COVID-19 c\u0169ng v\u1eady. C\u00e1c c\u00f4ng ty c\u00f3 tr\u1ee5 s\u1edf t\u1ea1i Hoa K\u1ef3 \u0111\u00e3 ph\u00e1t tri\u1ec3n c\u1ea3 hai lo\u1ea1i v\u1eafc xin n\u00e0y. \u0110\u1ec3 c\u00f3 b\u1ea3n c\u1eadp nh\u1eadt m\u1edbi nh\u1ea5t v\u1ec1 s\u1ef1 ph\u00e1t tri\u1ec3n v\u1eafc xin, b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt tr\u00ean tr\u00ecnh theo d\u00f5i v\u1eafc xin COVID-19 c\u1ee7a Hi\u1ec7p h\u1ed9i Chuy\u00ean gia v\u1ec1 Quy \u0111\u1ecbnh.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f7d8bd5 elementor-widget elementor-widget-image\" data-id=\"f7d8bd5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"221\" src=\"https:\/\/qqeng.net\/wp-content\/uploads\/2021\/01\/covid-19-vaccine_2-1024x221.jpg\" class=\"attachment-large size-large wp-image-52285\" alt=\"Coronavirus (COVID-19) vaccine\" srcset=\"https:\/\/qqeng.net\/wp-content\/uploads\/2021\/01\/covid-19-vaccine_2-1024x221.jpg 1024w, https:\/\/qqeng.net\/wp-content\/uploads\/2021\/01\/covid-19-vaccine_2-300x65.jpg 300w, https:\/\/qqeng.net\/wp-content\/uploads\/2021\/01\/covid-19-vaccine_2-768x166.jpg 768w, https:\/\/qqeng.net\/wp-content\/uploads\/2021\/01\/covid-19-vaccine_2-1536x332.jpg 1536w, https:\/\/qqeng.net\/wp-content\/uploads\/2021\/01\/covid-19-vaccine_2-600x130.jpg 600w, https:\/\/qqeng.net\/wp-content\/uploads\/2021\/01\/covid-19-vaccine_2.jpg 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9fb794e elementor-widget elementor-widget-heading\" data-id=\"9fb794e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">C\u00e1c v\u1eafc xin Coronavirus (COVID-19) n\u00e0y an to\u00e0n \u0111\u1ebfn m\u1ee9c n\u00e0o?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-159d675 elementor-widget elementor-widget-text-editor\" data-id=\"159d675\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Tr\u01b0\u1edbc khi \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t, v\u1eafc xin n\u00e0y c\u1ea7n ph\u1ea3i tr\u1ea3i qua m\u1ed9t s\u1ed1 giai \u0111o\u1ea1n th\u1eed nghi\u1ec7m. Sau khi th\u1eed nghi\u1ec7m cho th\u1ea5y k\u1ebft qu\u1ea3 \u0111\u00e1ng khen ng\u1ee3i, nh\u00e0 s\u1ea3n xu\u1ea5t sau \u0111\u00f3 c\u00f3 th\u1ec3 xin ph\u00ea duy\u1ec7t t\u1eeb c\u01a1 quan y t\u1ebf c\u1ee7a qu\u1ed1c gia. V\u00ed d\u1ee5, FDA ch\u1ea5p thu\u1eadn \u0111i\u1ec1u n\u00e0y \u1edf Hoa K\u1ef3 v\u00e0 Trung t\u00e2m Ki\u1ec3m so\u00e1t v\u00e0 Ph\u00f2ng ng\u1eeba D\u1ecbch b\u1ec7nh (CDC) c\u0169ng gi\u00fap \u0111\u1ea3m b\u1ea3o an to\u00e0n c\u00f4ng c\u1ed9ng.<\/p><p>Ban \u0111\u1ea7u, c\u00e1c nh\u00e0 khoa h\u1ecdc v\u1eabn ch\u01b0a bi\u1ebft t\u00e1c \u0111\u1ed9ng l\u00e2u d\u00e0i c\u1ee5 th\u1ec3 c\u1ee7a b\u1ea5t k\u1ef3 ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb y t\u1ebf m\u1edbi n\u00e0o, bao g\u1ed3m c\u1ea3 v\u1eafc xin trong nh\u1eefng n\u0103m \u0111\u1ea7u ti\u00ean. V\u00e0 m\u1eb7c d\u00f9 vi\u1ec7c s\u1eed d\u1ee5ng n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c cung c\u1ea5p cho c\u00f4ng ch\u00fang, c\u00e1c nh\u00e0 khoa h\u1ecdc v\u00e0 chuy\u00ean gia y t\u1ebf v\u1eabn ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m r\u1ed9ng r\u00e3i \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh nh\u1eefng m\u1ed1i nguy hi\u1ec3m \u0111\u00e3 bi\u1ebft khi ph\u00e1t tri\u1ec3n COVID-19.<\/p><p>Theo Trung t\u00e2m Ki\u1ec3m so\u00e1t v\u00e0 Ph\u00f2ng ng\u1eeba D\u1ecbch b\u1ec7nh (CDC), th\u00ec m\u1ed9t ng\u01b0\u1eddi \u0111\u00e3 ti\u00eam <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"https:\/\/www.cdc.gov\/coronavirus\/2019-ncov\/symptoms-testing\/symptoms.html\" target=\"_blank\" rel=\"noopener\">v\u1eafc xin COVID-19 c\u00f3 th\u1ec3 g\u1eb7p c\u00e1c tri\u1ec7u ch\u1ee9ng gi\u1ed1ng nh\u01b0 c\u00fam th\u00f4ng th\u01b0\u1eddng<\/a><\/span> v\u00e0 c\u00e1c t\u00e1c d\u1ee5ng ph\u1ee5 kh\u00e1c, bao g\u1ed3m:<\/p><p>&#8211; \u0110au nh\u1ee9c ch\u00ednh t\u1ea1i ch\u1ed7 ti\u00eam<\/p><p>&#8211;\u00a0 S\u01b0ng \u1edf t\u1ea1i ch\u1ed7 ti\u00eam<\/p><p>-m\u1ec7t m\u1ecfi<\/p><p>&#8211; \u0111au \u0111\u1ea7u v\u00e0 \u0111au c\u01a1<\/p><p>-m\u1ed9t c\u01a1n s\u1ed1t<\/p><p>Do \u0111\u00f3, ng\u01b0\u1eddi \u0111\u00e3 d\u00f9ng v\u1eafc xin Coronavirus (COVID-19) c\u00f3 th\u1ec3 c\u1ea3m th\u1ea5y t\u1ed3i t\u1ec7 h\u01a1n sau li\u1ec1u th\u1ee9 hai. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ph\u1ea3i v\u00ec v\u1eafc-xin nguy hi\u1ec3m m\u00e0 \u0111\u00e2y l\u00e0 d\u1ea5u hi\u1ec7u cho th\u1ea5y ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch c\u1ee7a c\u01a1 th\u1ec3 s\u1ebd \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-aab5d6e elementor-widget elementor-widget-heading\" data-id=\"aab5d6e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">C\u00f3 th\u1ec3 t\u1ef1 ti\u00eam v\u1eafc-xin \u0111\u01b0\u1ee3c kh\u00f4ng?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e47ba83 elementor-widget elementor-widget-text-editor\" data-id=\"e47ba83\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Kh\u00f4ng. B\u1ea1n ph\u1ea3i ch\u1ee7ng ng\u1eeba t\u1eeb m\u1ed9t chuy\u00ean gia ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p v\u00e0 tu\u00e2n theo m\u1ecdi h\u01b0\u1edbng d\u1eabn, k\u1ec3 c\u1ea3 ti\u00eam li\u1ec1u th\u1ee9 hai. B\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c n\u00f3 t\u1ea1i s\u1edf y t\u1ebf \u0111\u1ecba ph\u01b0\u01a1ng, b\u1ec7nh vi\u1ec7n, ph\u00f2ng kh\u00e1m ho\u1eb7c nh\u00e0 thu\u1ed1c.<\/p><p>H\u01a1n n\u1eefa, \u0111i\u1ec1u quan tr\u1ecdng l\u00e0 ng\u01b0\u1eddi ti\u00eam v\u1eafc-xin ph\u1ea3i th\u00f4ng b\u00e1o cho nh\u00e2n vi\u00ean y t\u1ebf v\u1ec1 ti\u1ec1n s\u1eed d\u1ecb \u1ee9ng c\u1ee7a h\u1ecd.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17fb4a5 elementor-widget elementor-widget-heading\" data-id=\"17fb4a5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u01b0\u1ee3c ti\u00eam v\u1eafc-xin?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-794b655 elementor-widget elementor-widget-text-editor\" data-id=\"794b655\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Hi\u1ec7n t\u1ea1i, li\u1ec1u l\u01b0\u1ee3ng v\u1eafc xin v\u1eabn c\u00f2n h\u1ea1n ch\u1ebf. Do \u0111\u00f3, nh\u1eefng ng\u01b0\u1eddi \u0111\u1ee9ng \u0111\u1ea7u c\u01a1 s\u1edf y t\u1ebf, c\u01b0 d\u00e2n c\u1ee7a c\u00e1c c\u01a1 s\u1edf ch\u0103m s\u00f3c d\u00e0i h\u1ea1n, nh\u1eefng ng\u01b0\u1eddi ph\u1ea3n h\u1ed3i \u0111\u1ea7u ti\u00ean v\u00e0 nh\u1eefng ng\u01b0\u1eddi t\u1eeb 75 tu\u1ed5i tr\u1edf l\u00ean. M\u1ed9t khi ngu\u1ed3n cung c\u1ea5p s\u1ebd t\u0103ng l\u00ean, m\u1ecdi ng\u01b0\u1eddi s\u1ebd c\u00f3 th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c n\u00f3.<\/p><p>M\u1ed9t s\u1ed1 qu\u1ed1c gia s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c mi\u1ec5n ph\u00ed tuy nhi\u00ean, m\u1ed9t s\u1ed1 qu\u1ed1c gia y\u00eau c\u1ea7u c\u00f4ng d\u00e2n c\u1ee7a h\u1ecd ph\u1ea3i tr\u1ea3 ti\u1ec1n cho v\u1eafc xin.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-203f2ec elementor-widget elementor-widget-heading\" data-id=\"203f2ec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">C\u00e1c ch\u1ee7ng lo\u1ea1i V\u1eafc-xin COVID-19<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-12c4d74 elementor-widget elementor-widget-text-editor\" data-id=\"12c4d74\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 s\u1eed d\u1ee5ng nhi\u1ec1u c\u00e1ch ti\u1ebfp c\u1eadn kh\u00e1c nhau \u0111\u1ec3 ph\u00e1t tri\u1ec3n v\u1eafc xin b\u1ea3o v\u1ec7 ch\u1ed1ng l\u1ea1i COVID-19. Do \u0111\u00f3, h\u1ecd \u0111\u00e3 ph\u00e1t tri\u1ec3n c\u00e1c lo\u1ea1i v\u1eafc xin kh\u00e1c nhau, bao g\u1ed3m:<\/p><p>&#8211; v\u1eafc xin vi r\u00fat l\u1ed7 h\u1ed5ng<\/p><p>v\u1eafc-xin ti\u1ec3u \u0111\u01a1n v\u1ecb protein t\u1ed5ng h\u1ee3p<\/p><p>-v\u1eafc xin vect\u01a1 nh\u00e2n b\u1ea3n-kh\u00f4ng \u0111\u1ee7 n\u0103ng l\u1ef1c<\/p><p>v\u1eafc-xin axit nucleic<\/p><p>Ch\u00fang t\u00f4i kh\u00e1m ph\u00e1 c\u00e1c lo\u1ea1i n\u00e0y chi ti\u1ebft h\u01a1n b\u00ean d\u01b0\u1edbi:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-713885a elementor-widget elementor-widget-heading\" data-id=\"713885a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">V\u1eafc-xin vi r\u00fat<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-896d8a3 elementor-widget elementor-widget-text-editor\" data-id=\"896d8a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Ch\u00fang t\u00f4i c\u0169ng bi\u1ebft lo\u1ea1i v\u1eafc-xin n\u00e0y nh\u01b0 m\u1ed9t lo\u1ea1i v\u1eafc-xin vi r\u00fat \u201cb\u1ea5t ho\u1ea1t\u201d ho\u1eb7c \u201cl\u00e0m suy y\u1ebfu\u201d. N\u00f3 ch\u1ee9a c\u00e1c d\u1ea1ng vi r\u00fat \u0111\u00e3 ch\u1ebft ho\u1eb7c b\u1ea5t ho\u1ea1t. Nh\u1eefng lo\u1ea1i v\u1eafc xin n\u00e0y kh\u00f4ng th\u1ec3 g\u00e2y nhi\u1ec5m tr\u00f9ng v\u00ec ch\u00fang kh\u00f4ng ch\u1ee9a vi r\u00fat s\u1ed1ng.<\/p><p>Lo\u1ea1i v\u1eafc-xin COVID-19 do Sinovac, Bharat Biotec v\u00e0 Vi\u1ec7n Sinh h\u1ecdc V\u0169 H\u00e1n s\u1ea3n xu\u1ea5t thu\u1ed9c lo\u1ea1i n\u00e0y.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-03ac190 elementor-widget elementor-widget-heading\" data-id=\"03ac190\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">V\u1eafc xin ti\u1ec3u \u0111\u01a1n v\u1ecb protein t\u00e1i t\u1ed5 h\u1ee3p<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5f64c35 elementor-widget elementor-widget-text-editor\" data-id=\"5f64c35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Lo\u1ea1i v\u1eafc-xin n\u00e0y k\u00edch ho\u1ea1t ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch m\u1ea1nh m\u1ebd \u0111\u1ed1i v\u1edbi m\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a vi-r\u00fat. N\u00f3 kh\u00f4ng th\u1ec3 g\u00e2y nhi\u1ec5m tr\u00f9ng v\u00ec n\u00f3 kh\u00f4ng ch\u1ee9a m\u1ea7m b\u1ec7nh s\u1ed1ng, ch\u1eb3ng h\u1ea1n nh\u01b0 vi r\u00fat.<\/p><p>Hi\u1ec7n t\u1ea1i, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111ang t\u00ecm hi\u1ec3u xem li\u1ec7u h\u1ecd c\u00f3 th\u1ec3 t\u1ea1o ra v\u1eafc xin ti\u1ec3u \u0111\u01a1n v\u1ecb protein t\u00e1i t\u1ed5 h\u1ee3p hay kh\u00f4ng. H\u1ecd mu\u1ed1n t\u1ea1o ra m\u1ed9t lo\u1ea1i v\u1eafc-xin nh\u1eafm v\u00e0o m\u1ed9t protein, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 protein \u0111\u1ed9t bi\u1ebfn, m\u00e0 coronavirus m\u1edbi s\u1eed d\u1ee5ng \u0111\u1ec3 b\u00e1m v\u00e0o v\u00e0 l\u00e2y nhi\u1ec5m c\u00e1c t\u1ebf b\u00e0o.<\/p><p>Novavax l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng ty th\u1ef1c hi\u1ec7n ph\u01b0\u01a1ng ph\u00e1p n\u00e0y, s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 h\u1ea1t nano.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17d504d elementor-widget elementor-widget-heading\" data-id=\"17d504d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">V\u1eafc xin vect\u01a1 kh\u00f4ng \u0111\u1ee7 n\u0103ng l\u1ef1c sao ch\u00e9p<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-877f35d elementor-widget elementor-widget-text-editor\" data-id=\"877f35d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Lo\u1ea1i n\u00e0y ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t n\u1ec1n t\u1ea3ng \u0111\u1ec3 mang c\u00e1c gen m\u00e0 c\u01a1 th\u1ec3 c\u00f3 th\u1ec3 bi\u1ec3u hi\u1ec7n \u0111\u1ec3 cung c\u1ea5p kh\u1ea3 n\u0103ng mi\u1ec5n d\u1ecbch.<\/p><p>V\u1eafc xin AstraZeneca, \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ea5p thu\u1eadn \u1edf m\u1ed9t s\u1ed1 qu\u1ed1c gia, l\u00e0 v\u1eafc xin vect\u01a1 kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng sao ch\u00e9p. N\u00f3 s\u1eed d\u1ee5ng m\u1ed9t lo\u1ea1i virus adenovirus suy y\u1ebfu, v\u00f4 h\u1ea1i g\u00e2y ra c\u1ea3m l\u1ea1nh th\u00f4ng th\u01b0\u1eddng \u1edf tinh tinh \u0111\u1ec3 k\u00edch th\u00edch ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch.<\/p><p>Sau \u0111\u00f3, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 thay \u0111\u1ed5i lo\u1ea1i virus \u0111\u1ec3 n\u00f3 ph\u00f9 h\u1ee3p v\u1edbi con ng\u01b0\u1eddi. Trong c\u00e1c lo\u1ea1i v\u1eafc xin kh\u00e1c, lo\u1ea1i vi r\u00fat n\u00e0y \u0111\u00e3 t\u1ea1o ra m\u1ed9t ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch m\u1ea1nh m\u1ed9t c\u00e1ch an to\u00e0n.<\/p><p>V\u00e0o th\u00e1ng 7 n\u0103m 2020, v\u1eafc xin Ebola thu\u1ed9c lo\u1ea1i n\u00e0y \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 ch\u1ea5p thu\u1eadn v\u00e0 n\u00f3 c\u00f3 th\u1ec3 cung c\u1ea5p c\u01a1 s\u1edf cho c\u00e1c v\u1eafc xin COVID-19 ti\u1ebfp theo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e98eb1 elementor-widget elementor-widget-heading\" data-id=\"6e98eb1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">V\u1eafc xin axit nucleic<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b61696 elementor-widget elementor-widget-text-editor\" data-id=\"1b61696\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Lo\u1ea1i v\u1eafc xin Coronavirus (COVID-19) n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 v\u1eafc xin d\u1ef1a tr\u00ean mRNA. Trong lo\u1ea1i n\u00e0y, ti\u00eam ph\u00f2ng bao g\u1ed3m ti\u00eam v\u1eadt li\u1ec7u di truy\u1ec1n g\u1ecdi l\u00e0 mRNA v\u00e0o c\u00e1c t\u1ebf b\u00e0o v\u1eadt ch\u1ee7 s\u1ed1ng.<\/p><p>M\u1ed7i lo\u1ea1i v\u1eafc xin n\u00e0y \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 nh\u1eafm v\u00e0o m\u1ed9t m\u1ea7m b\u1ec7nh c\u1ee5 th\u1ec3. Trong v\u1eafc-xin COVID-19, mRNA ch\u1ee9a c\u00e1c h\u01b0\u1edbng d\u1eabn \u0111\u1ec3 s\u1ea3n xu\u1ea5t protein t\u0103ng \u0111\u1ed9t bi\u1ebfn coronavirus. V\u1eafc xin cung c\u1ea5p th\u00f4ng tin n\u00e0y cho h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch, v\u00e0 k\u1ebft qu\u1ea3 l\u00e0 c\u01a1 th\u1ec3 s\u1ea3n xu\u1ea5t kh\u00e1ng th\u1ec3 \u0111\u1ec3 ch\u1ed1ng l\u1ea1i vi r\u00fat.<\/p><p>Pfizer, BioNTech v\u00e0 Moderna \u0111\u00e3 ph\u00e1t tri\u1ec3n lo\u1ea1i v\u1eafc xin n\u00e0y. V\u1eafc xin Pfizer-BioNTech v\u00e0 Moderna \u0111\u00e3 c\u00f3 s\u1eb5n \u1edf Hoa K\u1ef3.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5068aca elementor-widget elementor-widget-heading\" data-id=\"5068aca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">C\u00e1c lo\u1ea1i V\u1eafc-xin ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dc993d6 elementor-widget elementor-widget-text-editor\" data-id=\"dc993d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>V\u1eafc xin cho b\u1ea5t k\u1ef3 d\u1ea1ng b\u1ec7nh n\u00e0o c\u0169ng th\u00fac \u0111\u1ea9y h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch t\u1ea1o ra kh\u00e1ng th\u1ec3 \u0111\u1ec3 ch\u1ed1ng l\u1ea1i c\u00e1c b\u1ec7nh c\u1ee5 th\u1ec3. V\u1ec1 m\u1eb7t y h\u1ecdc, v\u1eafc xin l\u00e0m cho h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ec3 c\u01a1 th\u1ec3 \u0111\u00e3 m\u1eafc b\u1ec7nh n\u00e0y.<\/p><p>V\u1eafc xin ho\u1ea1t \u0111\u1ed9ng tuy\u1ec7t v\u1eddi v\u00e0 cung c\u1ea5p cho b\u1ea1n kh\u1ea3 n\u0103ng mi\u1ec5n d\u1ecbch m\u00e0 kh\u00f4ng l\u00e0m b\u1ea1n c\u1ea3m th\u1ea5y \u1ed1m.<\/p><p>Sau khi ti\u00eam ch\u1ee7ng, ng\u01b0\u1eddi \u0111\u00f3 ph\u00e1t tri\u1ec3n kh\u1ea3 n\u0103ng mi\u1ec5n d\u1ecbch v\u1edbi b\u1ec7nh. C\u01a1 th\u1ec3 c\u1ee7a h\u1ecd c\u00f3 th\u1ec3 ch\u1ed1ng l\u1ea1i nhi\u1ec5m tr\u00f9ng n\u1ebfu ti\u1ebfp x\u00fac v\u1edbi m\u1ea7m b\u1ec7nh, ch\u1eb3ng h\u1ea1n nh\u01b0 coronavirus m\u1edbi, x\u1ea3y ra.<\/p><p>L\u00fd do ch\u00ednh m\u00e0 c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ti\u1ebfp t\u1ee5c nghi\u00ean c\u1ee9u v\u1eafc xin l\u00e0 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u00fang kh\u00f4ng g\u00e2y ra b\u1ea5t k\u1ef3 t\u00e1c d\u1ee5ng ph\u1ee5 n\u00e0o. Ngo\u00e0i ra, h\u1ecd c\u0169ng ph\u1ea3i \u0111\u1ea3m b\u1ea3o r\u1eb1ng v\u1eafc xin an to\u00e0n cho t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi, k\u1ec3 c\u1ea3 nh\u1eefng ng\u01b0\u1eddi b\u1ecb d\u1ecb \u1ee9ng, tr\u1ebb nh\u1ecf, nh\u1eefng ng\u01b0\u1eddi \u0111ang mang thai ho\u1eb7c cho con b\u00fa, ng\u01b0\u1eddi l\u1edbn tu\u1ed5i v\u00e0 nh\u1eefng ng\u01b0\u1eddi c\u00f3 t\u00ecnh tr\u1ea1ng s\u1ee9c kh\u1ecfe ti\u1ec1m \u1ea9n.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1bcabe4 elementor-widget elementor-widget-heading\" data-id=\"1bcabe4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec1 ph\u00f2ng COVID-19?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d6d244f elementor-widget elementor-widget-text-editor\" data-id=\"d6d244f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Trong khi ch\u1edd \u0111\u1ee3i v\u1eafc xin, m\u1ecdi ng\u01b0\u1eddi c\u1ea7n th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc kh\u00e1c \u0111\u1ec3 b\u1ea3o v\u1ec7 m\u00ecnh v\u00e0 nh\u1eefng ng\u01b0\u1eddi kh\u00e1c kh\u1ecfi COVID-19.<\/p><p><strong>CDC khuy\u1ebfn ngh\u1ecb c\u00e1c c\u00e1ch sau \u0111\u1ec3 gi\u1ea3m nguy c\u01a1 nhi\u1ec5m tr\u00f9ng:<\/strong><\/p><p>&#8211; che m\u1eb7t \u1edf n\u01a1i c\u00f4ng c\u1ed9ng<\/p><p>&#8211; th\u01b0\u1eddng xuy\u00ean r\u1eeda tay b\u1eb1ng x\u00e0 ph\u00f2ng v\u00e0 n\u01b0\u1edbc n\u00f3ng, \u00edt nh\u1ea5t 20 gi\u00e2y m\u1ed9t l\u1ea7n<\/p><p>-s\u1eed d\u1ee5ng ch\u1ea5t kh\u1eed tr\u00f9ng tay, c\u00f3 \u00edt nh\u1ea5t 60% c\u1ed3n, khi kh\u00f4ng th\u1ec3 r\u1eeda tay<\/p><p>&#8211; che b\u1ea5t k\u1ef3 c\u01a1n h\u1eaft h\u01a1i ho\u1eb7c ho n\u00e0o b\u1eb1ng kh\u0103n gi\u1ea5y, lo\u1ea1i b\u1ecf c\u00e1i n\u00e0y ngay l\u1eadp t\u1ee9c v\u00e0 r\u1eeda tay<\/p><p>&#8211; tr\u00e1nh ch\u1ea1m v\u00e0o m\u1eb7t<\/p><p>&#8211; th\u01b0\u1eddng xuy\u00ean l\u00e0m s\u1ea1ch v\u00e0 kh\u1eed tr\u00f9ng c\u00e1c b\u1ec1 m\u1eb7t m\u00e0 m\u1ecdi ng\u01b0\u1eddi th\u01b0\u1eddng xuy\u00ean ch\u1ea1m v\u00e0o, ch\u1eb3ng h\u1ea1n nh\u01b0 tay n\u1eafm c\u1eeda<\/p><p>-gi\u1ea3i quy\u1ebft ho\u1eb7c tr\u00e1nh b\u1eaft tay<\/p><p>&#8211; \u1edf nh\u00e0 v\u00e0 tr\u00e1nh xa ng\u01b0\u1eddi kh\u00e1c n\u1ebfu b\u1ecb \u1ed1m<\/p><p>&#8211; \u0111\u1ee9ng c\u00e1ch nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng ph\u1ea3i l\u00e0 b\u1ea1n c\u00f9ng nh\u00e0 \u00edt nh\u1ea5t 6 feet<\/p><p>&#8211; tr\u00e1nh \u0111\u00e1m \u0111\u00f4ng b\u1ea5t c\u1ee9 khi n\u00e0o c\u00f3 th\u1ec3<\/p><p>&#8211; tr\u00e1nh nh\u1eefng n\u01a1i th\u00f4ng gi\u00f3 k\u00e9m b\u1ea5t c\u1ee9 khi n\u00e0o c\u00f3 th\u1ec3<\/p><p>&#8211; theo d\u00f5i m\u1ecdi tri\u1ec7u ch\u1ee9ng, bao g\u1ed3m s\u1ed1t cao v\u00e0 ho<\/p><p>N\u1ebfu m\u1ed9t ng\u01b0\u1eddi b\u1ecb COVID-19 d\u1ea1ng nh\u1eb9 ho\u1eb7c kh\u00f4ng c\u00f3 tri\u1ec7u ch\u1ee9ng, \u0111i\u1ec1u quan tr\u1ecdng v\u1eabn l\u00e0 h\u1ea1n ch\u1ebf ti\u1ebfp x\u00fac v\u1edbi ng\u01b0\u1eddi kh\u00e1c, \u0111\u1eb7c bi\u1ec7t l\u00e0 ng\u01b0\u1eddi l\u1edbn tu\u1ed5i v\u00e0 nh\u1eefng ng\u01b0\u1eddi c\u00f3 h\u1ec7 mi\u1ec5n d\u1ecbch suy y\u1ebfu.<\/p><p>N\u1ebfu b\u1ea5t k\u1ef3 ai c\u1ea7n ch\u0103m s\u00f3c y t\u1ebf cho nh\u1eefng g\u00ec c\u00f3 th\u1ec3 l\u00e0 c\u00e1c tri\u1ec7u ch\u1ee9ng COVID-19, h\u00e3y g\u1ecdi \u0111i\u1ec7n tr\u01b0\u1edbc \u0111\u1ec3 cho ph\u00f2ng kh\u00e1m ho\u1eb7c b\u1ec7nh vi\u1ec7n bi\u1ebft v\u1ec1 v\u1ea5n \u0111\u1ec1 v\u00e0 \u0111eo kh\u1ea9u trang tr\u00ean \u0111\u01b0\u1eddng \u0111i.<\/p><p><strong>CDC c\u0169ng khuy\u1ebfn c\u00e1o r\u1eb1ng b\u1ea5t k\u1ef3 ai c\u00f3 th\u1ec3 \u0111\u00e3 ti\u1ebfp x\u00fac v\u1edbi vi r\u00fat:<\/strong><\/p><p>-li\u00ean h\u1ec7 v\u1edbi nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe<\/p><p>&#8211; nh\u00e2n vi\u00ean theo d\u00f5i c\u00e1c tri\u1ec7u ch\u1ee9ng c\u1ee7a h\u1ecd<\/p><p>&#8211; c\u00f4 l\u1eadp \u1edf nh\u00e0, tr\u00e1nh xa nh\u1eefng ng\u01b0\u1eddi kh\u00e1c c\u00e0ng nhi\u1ec1u c\u00e0ng t\u1ed1t<\/p><p>&#8211; ch\u0103m s\u00f3c y t\u1ebf kh\u1ea9n c\u1ea5p trong v\u00e0i tu\u1ea7n n\u1ebfu c\u00f3 b\u1ea5t k\u1ef3 tri\u1ec7u ch\u1ee9ng nghi\u00eam tr\u1ecdng n\u00e0o, ch\u1eb3ng h\u1ea1n nh\u01b0 kh\u00f3 th\u1edf<\/p><p>B\u00ean c\u1ea1nh c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n v\u00e0 s\u1ee9c kh\u1ecfe, duy tr\u00ec m\u1ed9t ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng c\u00e2n b\u1eb1ng, n\u0103ng \u0111\u1ed9ng v\u00e0 \u0111\u01b0a ra c\u00e1c l\u1ef1a ch\u1ecdn l\u00e0nh m\u1ea1nh kh\u00e1c c\u0169ng c\u00f3 th\u1ec3 h\u1eefu \u00edch.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61268fb elementor-widget elementor-widget-heading\" data-id=\"61268fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">K\u1ebft lu\u1eadn<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-26920a0 elementor-widget elementor-widget-text-editor\" data-id=\"26920a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>COVID-19 l\u00e0 m\u1ed9t m\u1ed1i quan t\u00e2m y t\u1ebf nghi\u00eam tr\u1ecdng \u0111\u00e3 gi\u1ebft ch\u1ebft h\u00e0ng tri\u1ec7u ng\u01b0\u1eddi. Ngay b\u00e2y gi\u1edd, c\u00e1c ch\u00ednh ph\u1ee7 tr\u00ean to\u00e0n th\u1ebf gi\u1edbi \u0111ang ch\u1ea1y \u0111ua \u0111\u1ec3 \u0111\u01b0a ra c\u00e1c lo\u1ea1i v\u1eafc xin hi\u1ec7u qu\u1ea3 nh\u1ea5t. B\u00ean c\u1ea1nh c\u00e1c nh\u00e0 l\u00e3nh \u0111\u1ea1o ch\u00ednh ph\u1ee7, c\u00e1c chuy\u00ean gia v\u00e0 ch\u00ednh quy\u1ec1n \u0111ang l\u00e0m vi\u1ec7c \u0111\u1ec3 ph\u00e1t tri\u1ec3n v\u00e0 qu\u1ea3n l\u00fd v\u1eafc-xin v\u00e0 ban h\u00e0nh c\u00e1c bi\u1ec7n ph\u00e1p ph\u00f2ng ng\u1eeba kh\u00e1c.<\/p><p>M\u1ee5c ti\u00eau l\u00e0 \u0111\u1ec3 t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 ti\u1ebfp c\u1eadn v\u1edbi v\u1eafc-xin coronavirus (COVID-19) v\u00e0o n\u0103m 2021. Trong khi ch\u1edd \u0111\u1ee3i v\u1eafc-xin n\u00e0y c\u00f3 s\u1eb5n, h\u00e3y l\u00e0m theo m\u1ecdi h\u01b0\u1edbng d\u1eabn c\u1ee7a c\u01a1 quan y t\u1ebf c\u00f4ng c\u1ed9ng v\u00e0 c\u00e1c chuy\u00ean gia y t\u1ebf.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e5009a elementor-widget elementor-widget-image\" data-id=\"5e5009a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"221\" src=\"https:\/\/qqeng.net\/wp-content\/uploads\/2021\/01\/covid19-1024x221.jpg\" class=\"attachment-large size-large wp-image-52241\" alt=\"\u65b0\u51a0\u75ab\u82d7\" srcset=\"https:\/\/qqeng.net\/wp-content\/uploads\/2021\/01\/covid19-1024x221.jpg 1024w, https:\/\/qqeng.net\/wp-content\/uploads\/2021\/01\/covid19-300x65.jpg 300w, https:\/\/qqeng.net\/wp-content\/uploads\/2021\/01\/covid19-768x166.jpg 768w, https:\/\/qqeng.net\/wp-content\/uploads\/2021\/01\/covid19-600x130.jpg 600w, https:\/\/qqeng.net\/wp-content\/uploads\/2021\/01\/covid19.jpg 1333w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>V\u1eafc xin Coronavirus (COVID-19): Nh\u1eefng \u0111i\u1ec1u c\u1ea7n bi\u1ebft v\u1ec1 s\u1ef1 ph\u00e1t tri\u1ec3n v\u1eafc xin v\u00e0o n\u0103m 2021 V\u1eafc-xin coronavirus (COVID-19) v\u1eabn l\u00e0 hy v\u1ecdng duy nh\u1ea5t cho m\u1ecdi ng\u01b0\u1eddi tr\u00ean th\u1ebf gi\u1edbi c\u00f3 th\u1ec3 ch\u1ea5m d\u1ee9t \u0111\u1ea1i d\u1ecbch. K\u1ec3 t\u1eeb khi \u0111\u1ea1i d\u1ecbch b\u00f9ng ph\u00e1t v\u00e0o th\u00e1ng 12 n\u0103m 2019, virus SARS-CoV-2 \u0111\u00e3 gi\u1ebft ch\u1ebft [&hellip;]<\/p>\n","protected":false},"author":52,"featured_media":52270,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":null,"ast-featured-img":"","footer-sml-layout":null,"ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":null,"header-above-stick-meta":null,"header-main-stick-meta":null,"header-below-stick-meta":null,"astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[13],"tags":[],"class_list":["post-52623","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-related-post-vi"],"_links":{"self":[{"href":"https:\/\/qqeng.net\/vi\/wp-json\/wp\/v2\/posts\/52623","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qqeng.net\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qqeng.net\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qqeng.net\/vi\/wp-json\/wp\/v2\/users\/52"}],"replies":[{"embeddable":true,"href":"https:\/\/qqeng.net\/vi\/wp-json\/wp\/v2\/comments?post=52623"}],"version-history":[{"count":0,"href":"https:\/\/qqeng.net\/vi\/wp-json\/wp\/v2\/posts\/52623\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/qqeng.net\/vi\/wp-json\/wp\/v2\/media\/52270"}],"wp:attachment":[{"href":"https:\/\/qqeng.net\/vi\/wp-json\/wp\/v2\/media?parent=52623"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qqeng.net\/vi\/wp-json\/wp\/v2\/categories?post=52623"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qqeng.net\/vi\/wp-json\/wp\/v2\/tags?post=52623"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}